Zheng, Hao, Meiguang Zheng, Zhigang Hu, Liu Yang, Aikun Xu, Tingxuan Chen, Rongchang Zhao, and Boyu Wang. 2026. “HiFC-GAN: Hierarchical Feature-Constrained GAN for Optical-to-SAR Transfer in SAR Target Classification”. Proceedings of the AAAI Conference on Artificial Intelligence 40 (16):13387-95. https://doi.org/10.1609/aaai.v40i16.38342.